Processing method applied to offline conversation video data
By time-aligning marking and synchronization scoring of the audio and video streams of offline conversation video data, combined with storage mode selection and delay monitoring, the problem of low synchronization processing accuracy is solved, and efficient data processing and storage optimization is achieved.
CN120358315AInactive Publication Date: 2025-07-22NEWINGS WEICHUANG TECH CO LTD
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Patent Information
- Application Number
- CN202510854979.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2025-07-22
- Estimated Expiration
- Not applicable · inactive patent
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Figure CN120358315A_ABST
Abstract
The invention discloses a processing method applied to offline conversation video data, relates to the technical field of data processing and video analysis, and is used for solving the problems that the synchronous processing precision is low and the subsequent behavior recognition or semantic analysis effect is influenced. Detecting audio frequency spectrum distribution; the synchronization score is calculated according to the time offset and the spectrum distribution of each mark frame, the main code rate index of the conversation video is calculated in combination with the real-time code rate, the calculation complexity is reduced through splitting and summation, the processing precision is improved, and the inter-frame relative importance is analyzed for subsequent management and calling. A centralized or distributed storage mode is selected according to the main code rate index, node delay and the number of redundant data blocks are detected during distributed storage so as to calculate execution time and prompt path optimization, and storage safety is improved.
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